TEMPERATURE CONTROLLER
12
USER
’
S MANUAL
13
Type of Thermocouple can be selected to measure the Heater Temperature.
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Hold and keys for 3 seconds together. Then - IN - will be
displayed on PV, and J or K (sensor type) will be displayed on SV (YUDO
Standard Specification is mainly J for export, and K for domestic)
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Sensor Type can be selected with key.
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To save, press and keys together.
Each Celsius or Fahrenheit degrees can be selected for temperature units.
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Hold and keys for 3 seconds at the same time, then
- IN - will be displayed on PV.
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Press key again to display C-F on PV and CdSP/FdSP (selected
temperature display type) on SV.
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Temperature unit can be selected by key.
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To save, press and keys together.
This is a function to select Temperature Units displayed. You can choose
1.0 or 0.1 for temperature units.
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Hold and keys for 3 seconds together. Then - IN - will be
displayed on PV.
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Press key two times more to display the corresponding unit on PV,
and 1.0 or 0.1(Temperature setting unit) will be displayed on SV.
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Temperature units can be selected with key.
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To save, press and keys together.
This helps to avoid humidity-caused damage in heater, by outputting 1~30%
of Input Power for 1 minute at the beginning of Power Supply, in order to
check connection state of a heater and sensors, and start smooth control
action at low heat state.
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Hold and keys for 3 seconds at the same time.
Then - IN - will be displayed on PV.
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Press key three more times to display SoFt on PV and on/oFF on
SV.
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SOFT START (ON/OFF) can be selected with key.
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To save, press and keys together.
This is provided to detect malfunction of the heater(disconnection).
It displays "HtSt" alarm sign, and stops output, when the current becomes
bigger than the high limit .
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Hold and keys for 3 seconds at the same time.
Then - IN - will be displayed on PV.
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Press key 4 times more to display HC-H on PV and the High Limit
Current Value on SV.
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The value can be changed by use of , key.
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To save as Set Value, press and keys together.
This is a function to detect malfunction of the heater (disconnection). It
displays "Ht-oP" alarm sign, and stops output when the current is smaller
than the Low Limit.
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Hold and keys for 3 seconds at the same time, then -IN- will be
displayed on PV.
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Press key 5 times more to display HC-L on PV, and the lowest limit
current value on SV.
2-1) -IN- (Sensor selecting function)
2-2) C-F(Celsius and Fahrenheit degrees Selection)
2-3) UNIT(Temperature display Unit Settiing)
2-4) SOFT (Soft START setting)
2-5) HC-H (High Limit Current Setting)
2-6) HC-L (Low Limit Current Setting)
